Homework Answers
Add Answer to:
10:06 MW W 1) The drawing shows three identical springs hanging from the ceiling. Nothing is...
1) The drawing shows three identical springs hanging from the ceiling. Nothing is attached to the...
1) The drawing shows three identical springs hanging from the ceiling. Nothing is attached to the first spring. The second spring has a block with a weight of 4.5 N hanging from it. The third spring has a block with an unknown weight hanging from it. Find: A) The spring constant k. (2 points) B) The weight of the unknown object. (2 points) 2) A pendulum has a length of 3.5 meters. Find the period T of its oscillation for...
The drawing shows three identical springs hanging from the ceiling. Nothing is attached to the first...
The drawing shows three identical springs hanging from the ceiling. Nothing is attached to the first spring, whereas a W = 5.05-N block hangs from the second spring. A block of unknown weight hangs from the third spring. From the drawing, determine the spring constant (in N/m) and the weight of the block hanging from the third spring. (a) the spring constant N/m (b) the weight of the block hanging from the third spring N
Q2. A mass of 300 g is attached to a spring hanging from the ceiling. The...
Q2. A mass of 300 g is attached to a spring hanging from the ceiling. The spring stretches 20 cm when the mass is added. What is the spring constant of the spring? If the mass is now pulled 8 cm below it’s new equilibrium position, what will be the frequency of the oscillation What is the maximum speed of the mass? At what position will it have a speed that is one third of the maximum speed? What is...
A spring is hanging from a ceiling with 50g mass attached. When the mass is pulled...
A spring is hanging from a ceiling with 50g mass attached. When the mass is pulled down from the equilibrium and released, it oscillates with 0.4s period. The spring constant is equal to
A spring with spring constant k is suspended from the ceiling. A block of mass M...
A spring with spring constant k is suspended from the ceiling. A block of mass M hangs from the spring. A bullet of mass m is fired vertically upward into the bottom of the block, get embedded in it, and the spring's maximum compression d is measured. The block and bullet system then oscillates. Find an expression for the bullet's speed vB in terms of m, M, k and d. Find the frequency ? of the oscillation. Find the...
An ideal spring is in equilibrium, hanging from a ceiling with a 1 kg mass at...
An ideal spring is in equilibrium, hanging from a ceiling with a 1 kg mass at the end. At rest, the length of the hanging spring is 10 cm. Then, an additional 5 kg block is added to the spring, causing its length at rest to increase to 13 cm. The 5 kg block is then removed. Starting from rest, when the 5 kg block is removed, the spring begins to oscillate. What will the spring’s velocity be, the third...
A block (mass 5 kg) oscillates on a spring (spring constant 180 N/ m). At one...
A block (mass 5 kg) oscillates on a spring (spring constant 180 N/ m). At one moment, the block is 10 cm from its equilibrium position and is moving with a speed of 80 cm/s away from the equilibrium position. Determine the amplitude of this oscillation.
A block (mass 7 kg) oscillates on a spring (spring constant 150 N/m). At one moment,...
A block (mass 7 kg) oscillates on a spring (spring constant 150 N/m). At one moment, the block is 15 cm from its equilibrium position and is moving with a speed of 90 cm/s away from the equilibrium position. Determine the amplitude of this oscillation. 24.6 cm 30.6 cm O 27 cm 20.5 cm 35.4 cm
3) A mass of 1.0 kg oscillates on a spring with an amplitude of 12 cm. When the mass passes through its equilibrium...
3) A mass of 1.0 kg oscillates on a spring with an amplitude of 12 cm. When the mass passes through its equilibrium point, it is moving at a speed of 2.4 m/s. A) What is the spring constant of the spring? (2 points) B) How fast is the mass moving when it is a distance of 6 cm from equilibrium? (2 points)
Q1 - Two identical blocks are attached to identical springs. The oscillation amplitude of Block A...
Q1 - Two identical blocks are attached to identical springs. The oscillation amplitude of Block A is 10cm; and the amplitude of Block B is 5 cm. Which block has a greater oscillation period? A- Block A B- Block B C- The periods are the same for both Blocks. Q2 - For an object in oscillation, which of the following is defined to be the maximum displacement from the equilibrium position. A- Period B- Frequency C- Angular frequency D- Amplitude...
1) The drawing shows three identical springs hanging from the ceiling. Nothing is attached to the first spring. The second spring has a block with a weight of 4.5 N hanging from it. The third spring has a block with an unknown weight hanging from it. Find: A) The spring constant k. (2 points) B) The weight of the unknown object. (2 points) 2) A pendulum has a length of 3.5 meters. Find the period T of its oscillation for...
A block (mass 7 kg) oscillates on a spring (spring constant 150 N/m). At one moment, the block is 15 cm from its equilibrium position and is moving with a speed of 90 cm/s away from the equilibrium position. Determine the amplitude of this oscillation. 24.6 cm 30.6 cm O 27 cm 20.5 cm 35.4 cm
3) A mass of 1.0 kg oscillates on a spring with an amplitude of 12 cm. When the mass passes through its equilibrium point, it is moving at a speed of 2.4 m/s. A) What is the spring constant of the spring? (2 points) B) How fast is the mass moving when it is a distance of 6 cm from equilibrium? (2 points)
Most questions answered within 3 hours.
-
A 0.0510 M solution of an organic acid has an
[H+] of 7.50×10-4M .
What is...
asked 1 minute ago -
The completed Lewis structure of CO2 contains a total
of 0,1,2,3,4,5,6,7,8 covalent bonds
and 0,1,2,3,4,5,6,7,8 lone pairs.
NOTE:...
asked 4 minutes ago -
what is the profit-maximizing output condition that a
monopolistically competitive firm must satisfy? a) price charged...
asked 5 minutes ago -
Consider the set of ordered pairs shown below. Assuming that the
regression equation is y=3.513+0.429x and...
asked 27 minutes ago -
1. (A) Write two
structural (constitutional)
isomers of C4H8F2?
Please show all of
the
asked 29 minutes ago -
Objective: Practice converting a Boolean logic
expression into it’s truth table and to show the implementation...
asked 26 minutes ago -
1) Name the three holes located in the greater wing of the
sphenoid bone in order...
asked 30 minutes ago -
For the following reaction set-up, which type of hydrocarbon
product would form? 1,4-hexadiene + two Cl2...
asked 32 minutes ago -
Consider the following method that is intended to determine if
the double values d1 and d2...
asked 45 minutes ago -
could someone please post clear drawings of the three structures
in the equilibrium mixture of D-glucose...
asked 51 minutes ago -
Using the Properties of Order show that 5n5 +
4n4 + 6n3 + 2n2+ n +...
asked 55 minutes ago -
What is experiential learning and how is it helpful for teaching
leadership, and interpreting group dynamics?...
asked 55 minutes ago